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LINEAR TECHNOLOGY  LT3465AES6#TRMPBF  Led Driver, 1 Output, Boost (Step Up), 2.7V-16V in, 2.4MHz switch, 30V/340mA out, TSOT-23-6

LINEAR TECHNOLOGY LT3465AES6#TRMPBF
Manufacturer Part No:
LT3465AES6#TRMPBF
Order Code:
1663825RL
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LT3465AES6#TRMPBF is a step-up DC/DC Converter designed to drive up to six LEDs in series from a Li-ion cell. Series connection of the LEDs provides identical LED currents and eliminates the need for ballast resistors. This device integrates the Schottky diode required externally on competing devices. Additional features include output voltage limiting when LEDs are disconnected, one-pin shutdown and dimming control. The LT3465 switches at 1.2MHz, allowing the use of tiny external components. The faster LT3465A switches at 2.4MHz. Constant frequency switching results in low input noise and a small output capacitor. Just 0.22µF is required for 3, 4 or 5-LED applications.
  • Internal soft-start
  • Inherently matched LED current
  • No external Schottky diode required
  • Open LED protection
  • Requires only 0.22µF output capacitor

Product Information

Voltage Reference Type:
Device Topology:
Boost (Step Up)
No. of Outputs:
1Outputs
Output Current:
340mA
Reference Voltage:
Output Voltage:
30V
Initial Accuracy:
Temperature Coefficient:
Driver Case Style:
TSOT-23
Voltage Reference Case Style:
Input Voltage Min:
2.7V
No. of Pins:
6Pins
Input Voltage Max:
16V
Switching Frequency:
2.4MHz
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Consumer Electronics
  • Computers & Computer Peripherals
  • Portable Devices
  • Communications & Networking
  • Audio

Legislation and Environmental

Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000336

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